Month	Millions Of Dollars
1920-01-01	2.02200
1920-02-01	1.19900
1920-03-01	1.80200
1920-04-01	1.48900
1920-05-01	1.50000
1920-06-01	1.53000
1920-07-01	1.26700
1920-08-01	1.57200
1920-09-01	1.39900
1920-10-01	1.49600
1920-11-01	1.03400
1920-12-01	1.11200
1921-01-01	0.689000
1921-02-01	0.599000
1921-03-01	1.52400
1921-04-01	1.22800
1921-05-01	1.25100
1921-06-01	1.43400
1921-07-01	0.816000
1921-08-01	1.27000
1921-09-01	1.83500
1921-10-01	1.40900
1921-11-01	1.31100
1921-12-01	2.04700
1922-01-01	1.04200
1922-02-01	0.883000
1922-03-01	1.64300
1922-04-01	1.27500
1922-05-01	2.00800
1922-06-01	2.10100
1922-07-01	1.36400
1922-08-01	1.94400
1922-09-01	2.09000
1922-10-01	2.10900
1922-11-01	1.63600
1922-12-01	2.26500
1923-01-01	1.96100
1923-02-01	1.41300
1923-03-01	1.77500
1923-04-01	1.49900
1923-05-01	1.51800
1923-06-01	1.63200
1923-07-01	1.07200
1923-08-01	1.63400
1923-09-01	1.66500
1923-10-01	1.92600
1923-11-01	1.50500
1923-12-01	1.40000
1924-01-01	1.42400
1924-02-01	1.25000
1924-03-01	1.38500
1924-04-01	1.43800
1924-05-01	1.49800
1924-06-01	1.45900
1924-07-01	1.38000
1924-08-01	1.58600
1924-09-01	1.87900
1924-10-01	1.99300
1924-11-01	1.47800
1924-12-01	1.81100
1925-01-01	1.59600
1925-02-01	1.34000
1925-03-01	1.81600
1925-04-01	1.65700
1925-05-01	1.64600
1925-06-01	1.96700
1925-07-01	1.75500
1925-08-01	1.90700
1925-09-01	2.21100
1925-10-01	2.34200
1925-11-01	1.66000
1925-12-01	1.65200
1926-01-01	1.45000
1926-02-01	1.22600
1926-03-01	2.09200
1926-04-01	1.61100
1926-05-01	1.65900
1926-06-01	1.94500
1926-07-01	1.66200
1926-08-01	1.84100
1926-09-01	2.25500
1926-10-01	2.09200
1926-11-01	1.62600
1926-12-01	1.71200
1927-01-01	1.33800
1927-02-01	1.33600
1927-03-01	2.29700
1927-04-01	1.95600
1927-05-01	1.86400
1927-06-01	1.92800
1927-07-01	1.41700
1927-08-01	2.00000
1927-09-01	2.08500
1927-10-01	2.00900
1927-11-01	1.62200
1927-12-01	1.65400
1928-01-01	1.13700
1928-02-01	1.22800
1928-03-01	2.00900
1928-04-01	1.80500
1928-05-01	2.25800
1928-06-01	1.90600
1928-07-01	1.42800
1928-08-01	1.88700
1928-09-01	1.91800
1928-10-01	2.24700
1928-11-01	1.77000
1928-12-01	1.81100
1929-01-01	1.65800
1929-02-01	1.39600
1929-03-01	1.95100
1929-04-01	1.70000
1929-05-01	1.74900
1929-06-01	1.51600
1929-07-01	1.52800
1929-08-01	1.68800
1929-09-01	1.72400
1929-10-01	2.02900
1929-11-01	2.26000
1929-12-01	2.30400
1930-01-01	0.435000
1930-02-01	0.532000
1930-03-01	1.44200
1930-04-01	1.67300
1930-05-01	1.44500
1930-06-01	1.41200
1930-07-01	0.875000
1930-08-01	1.40000
1930-09-01	1.46700
1930-10-01	1.82900
1930-11-01	0.735000
1930-12-01	1.51700
1931-01-01	0.609000
1931-02-01	0.724000
1931-03-01	1.40600
1931-04-01	1.51300
1931-05-01	1.42600
1931-06-01	1.73700
1931-07-01	0.461000
1931-08-01	0.387000
1931-09-01	0.567000
1931-10-01	0.951000
1931-11-01	0.722000
1931-12-01	0.994000
1932-01-01	0.326000
1932-02-01	0.469000
1932-03-01	0.961000
1932-04-01	0.443000
1932-05-01	0.399000
1932-06-01	0.725000
1932-07-01	-0.516000
1932-08-01	0.602000
1932-09-01	0.818000
1932-10-01	0.349000
1932-11-01	-0.104000
1932-12-01	0.888000
1933-01-01	-0.194000
1933-02-01	-0.210000E-01
1933-03-01	1.37500
1933-04-01	0.938000
1933-05-01	1.81700
1933-06-01	1.30900
1933-07-01	1.24000
1933-08-01	1.04100
1933-09-01	0.844000
1933-10-01	0.625000
1933-11-01	0.284000
1933-12-01	0.561000
1934-01-01	0.605000
1934-02-01	0.513000
1934-03-01	1.22200
1934-04-01	0.734000
1934-05-01	0.943000
1934-06-01	0.910000
1934-07-01	0.381000
1934-08-01	0.895000
1934-09-01	0.620000
1934-10-01	0.822000
1934-11-01	0.405000
1934-12-01	1.09100
1935-01-01	0.557000
1935-02-01	0.454000
1935-03-01	0.952000
1935-04-01	1.19500
1935-05-01	1.45000
1935-06-01	1.15600
1935-07-01	0.894000
1935-08-01	1.21900
1935-09-01	1.30600
1935-10-01	1.45200
1935-11-01	1.00200
1935-12-01	1.37700
1936-01-01	0.744000
1936-02-01	0.760000
1936-03-01	1.32600
1936-04-01	1.40700
1936-05-01	1.29200
1936-06-01	1.60300
1936-07-01	1.39900
1936-08-01	1.08800
1936-09-01	1.30000
1936-10-01	1.43800
1936-11-01	1.07000
1936-12-01	1.48100
1937-01-01	0.878000
1937-02-01	0.634000
1937-03-01	1.52700
1937-04-01	0.795000
1937-05-01	0.597000
1937-06-01	0.727000
1937-07-01	0.325000
1937-08-01	0.634000
1937-09-01	0.778000
1937-10-01	0.571000
1937-11-01	0.312000
1937-12-01	0.717000
1938-01-01	-0.379000
1938-02-01	-0.166000
1938-03-01	0.611000
1938-04-01	0.173000
1938-05-01	0.560000E-01
1938-06-01	0.456000
1938-07-01	-0.360000E-01
1938-08-01	0.347000
1938-09-01	0.756000
1938-10-01	0.393000
1938-11-01	-0.720000E-01
1938-12-01	0.768000
1939-01-01	-0.197000
1939-02-01	-0.900000E-01
1939-03-01	0.521000
1939-04-01	0.411000
1939-05-01	0.577000
1939-06-01	0.781000
1939-07-01	-0.380000E-01
1939-08-01	0.550000
1939-09-01	1.45100
1939-10-01	0.808000
1939-11-01	0.198000
1939-12-01	0.876000
1940-01-01	0.105000
1940-02-01	0.262000
1940-03-01	0.530000
1940-04-01	0.536000
1940-05-01	0.792000
1940-06-01	0.711000
1940-07-01	0.175000
1940-08-01	0.432000
1940-09-01	0.528000
1940-10-01	0.909000
1940-11-01	0.412000
1940-12-01	1.07300
1941-01-01	0.476000
1941-02-01	0.589000
1941-03-01	1.10900
1941-04-01	1.19700
1941-05-01	1.22700
1941-06-01	0.569000
1941-07-01	0.786000
1941-08-01	0.868000
1941-09-01	0.706000
1941-10-01	0.657000
1941-11-01	0.244000
1941-12-01	1.64800
1942-01-01	0.423000
1942-02-01	0.371000
1942-03-01	0.772000
1942-04-01	0.943000
1942-05-01	0.879000
1942-06-01	0.997000
1942-07-01	0.830000
1942-08-01	0.929000
1942-09-01	1.07000
1942-10-01	1.21900
1942-11-01	1.00700
1942-12-01	1.30700